NCT04304690

COVID-19 Seroconversion Among Front Line Medical and Paramedical Staff in Emergency, Intensive Care Units and Infectious Disease Departments During the 2020 Epidemic

COVID-19 Seroconversion Among Medical and Paramedical Staff in Emergency, ICU and Infectious Disease Services During the 2020 Epidemic

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 1,177 (actual)
• Sponsor: Assistance Publique - Hôpitaux de Paris · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Accepted

Summary

The epidemic due to the Sars-CoV2 virus is spreading in France, without knowning precisely since when the virus has actually circulated on the territory. Data from China but also systematic samples taken from the passengers of the Diamond Princess boat also report almost 50% of asymptomatic forms of Covid-19. The medical and paramedical staff of the front-line services for the care of patients infected with Covid-19 are in fact potentially exposed to the risk of occupational contamination due to the large number of patients treated, including in the pre-epidemic phase. Therefore, and despite the application of standard protective measures, it is possible that a certain number of these personnel already have or will contract Covid-19 disease, including in its asymptomatic form.

Detailed description

The epidemic due to Sars-CoV2 is spreading in France, without it being knowning precisely since when the virus actually circulated on the territory. Data from China but also systematic samples taken from the passengers of the boat Diamond Princess also report almost 50% of asymptomatic forms of Covid-19. Medical and paramedical staff are in fact potentially exposed to the risk of professional contamination, with probably a different risk between the first-line referent hospitals and the others, due to the large number of patients treated in the first, including in the pre-epidemic phase (average of 190 consultants per day at the emergency department Pitié-Salpêtrière for example). Therefore, and despite the application of standard protective measures, it is possible that a certain number of these personnel already have or will contract Covid-19 disease, including in its asymptomatic form. Knowledge of this seroconversion rate, if it is found to be higher than that of the general population, could lead to a review of the measures to protect personnel from other emerging infectious risks.

Conditions

• Sars-CoV2

Interventions

Type	Name	Description
OTHER	blood sample	2 blood samples at T0 and 3 months

Timeline

• Start date: 2020-03-16
• Primary completion: 2021-07-07
• Completion: 2021-07-07
• First posted: 2020-03-11
• Last updated: 2022-07-06

Locations

1 site across 1 country: France